{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMX2492RTWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMX2492RTWR","canonicalUrl":"https://icboms.com/texas-instruments/LMX2492RTWR","factsUrl":"https://icboms.com/api/mcp/products/LMX2492RTWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMX2492RTWR PLL frequency synthesizer (RF), 14 GHz max, 3.15V-3.45V supply, 24-WFQFN exposed pad, tape and reel.","salesMarkdown":"## 14 GHz PLL core for RF signal generation The LMX2492RTWR is a PLL-based frequency synthesizer from Texas Instruments, designed for RF clock and signal generation up to 14 GHz. The PLL architecture locks an internal VCO to a reference clock input, producing a clean output at the target frequency. The 2:1 input-to-output ratio allows selecting between two clock sources, though the part does not support differential signaling on either side. For single-ended clock trees in the 100 MHz to 14 GHz range, this covers most RF local oscillator and test equipment applications. ROHS3 compliant. The tape-and-reel packaging (Cut Tape also available) suits automated pick-and-place assembly.","metaTitle":"Texas Instruments LMX2492RTWR PLL Frequency Synthesizer","metaDescription":"TI LMX2492RTWR PLL-based RF frequency synthesizer, 14 GHz max, 24-WQFN, active production. ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PLL":"Yes","Type":"Frequency Synthesizer (RF)","Input":"Clock","Output":"Clock","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"24-WFQFN Exposed Pad","Frequency - Max":"14GHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3.15V ~ 3.45V","Divider/Multiplier":"Yes/Yes","Number of Circuits":"1","Ratio - Input:Output":"2:1","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"24-WQFN (4x4)","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$16.17","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$16.17000","currency":"USD"},{"qty":1000,"price":"$11.55000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c2feaa7b113f69c98fb8badd323ba4e2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum output frequency of the LMX2492RTWR?","answer":"The LMX2492RTWR supports a maximum frequency of 14 GHz. This is the upper limit of the PLL's output range; the actual locked frequency depends on the reference input and divider settings."},{"question":"What supply voltage does the LMX2492RTWR require?","answer":"A clean 3.3 V rail within ±2% regulation is recommended to avoid injecting noise into the PLL's charge pump and VCO."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMX2492RTWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMX2492RTWR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}